Pic microcontroller assembly language programing: Like we need language to communicate with each other. Language is a set of symbols by which we convery our message to others. Similarly, we communicate with microcontrollers with a language called assembly. A assembler is used to understand our instruction or you can say our symbols which we provide to microcontroller Assembly language program is basically a set of instructions stored in computer memory. ....

Pic microcontroller programming using Mikroc Pro for PIC. The purpose of this article is to introduce you to the pic microcontrollers programming and familiarizing with the programming environment of a software; MikroC Pro. MikroC Pro is an Embedded-C compiler that allows you to convert a code written in C language to machine language. MikroC Pro for Pic is used for pic microcontroller programming in c. Before learning how to program pic microcontroller in c, let first get the basic introduction on microcontrollers and pic microcontrollers. After that you will be easily able to understand pic microcontroller programming. ....

This article is about PIC Microcontroller Compiler. you will know about different types of pic microcontroller compilers, their introduction, their feature and main characteristics of these pic microcontroller compilers. ....

Do you want to learn about microcontrollers? Do you have a passion for starting your career in the embedded systems field? Do you want to work on embedded systems projects? Do you ever wonder how intelligent devices works automatically? Do you want to learn embedded systems programming? If the answer to these questions is yes, you are in the right place. You are about to start your journey to learn about microcontrollers and embedded systems. ....

in this article I explained how to interface Bluetooth module with microcontrollers, What is Bluetooth ? Types of Bluetooth? How Bluetooth communicate with other devices? and How to select most suitable Bluetooth module for your project in which you want to use Bluetooth for wireless communication. Many of you are already familiar with Bluetooth and its working. Because you use Bluetooth daily for sending and receiving data from one device to another in your mobile phones or computers. But Bluetooth have many other application in wireless audio and video controllers. ....

PIC18F452 microcontroller has a number of input/output pins which are used for connection with external devices. It has total 40 pins. Out of these 40 pins, 34 pins can be used as input output pins.These pins are grouped into five which are called PORTS denoted by A, B, C, D and E ....

CCP stands for Capture, Compare and PWM. These are built in module in pic microcontroller. It is a special module in pic microcontroller designed for modulation and waveform generation applications. It is also used to generate specific time delay. ....

Sometimes External devices are connected with microcontroller. If that external device has to send some information to microcontroller, then microcontroller needs to know about this situation to get that information. An example of such an external device is the digital thermometer. It measures the temperature and at the end of measurements transmits results to the microcontroller. Now the purpose of this article to explain the fact that how does the microcontroller knows to get the required information from an external device. ....

Timers and counters are important as timers can tell the time and count. Counting and timing allows for controlling the brightness of LEDs, controlling the angle of servo shafts and PWM signal generation etc. All microcontrollers have clocks in them or they use the one that resides outside of a microcontroller. Microcontroller needs clock so our programs can be executed in regularity with the clock. This is the basic function of microcontrollers. The PIC 18F452 is a high performance flash based microcontroller with 32 Kbytes of program memory and 1.5Kbytes of RAM. PIC18F452 has four different timers namely, Timer0, Timer1, Timer2 and Timer3 ....

LED dot matrices are available in various dimensions (7×5,8×8, 7x15etc). 8×8 is shown below which contains 8 rows and 8 columns. An LED is connected between row and column. Each LED is addressed by its row and column number. If row gets positive voltage and column gets negative then only particular LED will glow ....

PIC MICROCONTROLLER: We can display any text on LCD using PIC microcontroller. Now in this post we will examine how to scroll that display. It’s very easy because we just need to know how to effectively use LCD commands. We can use any type of LCD like 16×2, 8×1, 16×4, 8×2, 16×1, 20×1, 20×2 etc. ....

This post is an in-depth guide on I2C Communication using PIC Microcontroller. We will see I2C code examples with two popular compilers such as MPLAB XC8 and MikroC Pro. At the start, we will see the introduction of I2C communication. Secondly, we will understand the control and configuration registers of PIC Microcontroller I2C module. In the end, I2C programming examples will be discussed in both compilers. We will use PIC16F877A and PIC18F4550 microcontroller for programming examples. But you can use any other PIC MCU also. ....

USB INTERFACING with PIC MICROCONTROLLER: The purpose of this article is to build concept about USB interface to the PIC Microcontroller. Programmer is used just first time for loading the code in microcontroller and after that we can directly load the code in microcontroller through this simpler circuit. PIC18F2550 and PIC18F4550 are famous for their USB Module. ....

First of all, to use gsm module like SIM900A, SIM900B or many other versions available in the market, you first should know how to use AT commands to communicate with the SIM900A module and MCU. Because the only way to interact with this module is through AT commands. Microcontroller sends specific AT commands to microcontroller and GSM module responds accordingly. ....

If we talk about the comparator in electronics language, then it is an analog device, which compares the two signals that could be in the form of voltage or current. In these two signals one may be a triangular wave, saw tooth wave or any other wave and second one may be steady state dc voltages or any other and for comparing these two signals the voltage level of both should be different. The output of the comparator is digital signal which shows, which one is large. The analog comparators are used in many applications. ....